[INFO] cloning repository https://github.com/jago-community/edit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jago-community/edit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjago-community%2Fedit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjago-community%2Fedit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c79e47aab63c45b33e34f6a4957d7c9d594f35a
[INFO] testing jago-community/edit against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjago-community%2Fedit" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jago-community/edit on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jago-community/edit
[INFO] finished tweaking git repo https://github.com/jago-community/edit
[INFO] tweaked toml for git repo https://github.com/jago-community/edit written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jago-community/edit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2a12904f66bd2a9bbc3d8e37676aebb136084c3e8e21dcd0ea9a96c08216a2f
[INFO] running `Command { std: "docker" "start" "-a" "e2a12904f66bd2a9bbc3d8e37676aebb136084c3e8e21dcd0ea9a96c08216a2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2a12904f66bd2a9bbc3d8e37676aebb136084c3e8e21dcd0ea9a96c08216a2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2a12904f66bd2a9bbc3d8e37676aebb136084c3e8e21dcd0ea9a96c08216a2f", kill_on_drop: false }`
[INFO] [stdout] e2a12904f66bd2a9bbc3d8e37676aebb136084c3e8e21dcd0ea9a96c08216a2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c84d8ce0e7481c6d5fd7767f5befd1c6b8becb32f0995ec3d0a99bcedf9978d9
[INFO] running `Command { std: "docker" "start" "-a" "c84d8ce0e7481c6d5fd7767f5befd1c6b8becb32f0995ec3d0a99bcedf9978d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling signal-hook v0.3.13
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling signal-hook-mio v0.2.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling crossterm v0.22.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling crdts v7.0.0
[INFO] [stderr]    Compiling edit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]   --> src/display.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let position = crossterm::cursor::position()?;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Buffer` is never constructed
[INFO] [stdout]   --> src/display.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub enum Error {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 92 |     Buffer,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x`, `y`, and `z` are never read
[INFO] [stdout]   --> src/document.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Cursor {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 11 |     x: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout] 12 |     y: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout] 13 |     z: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cursor` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Words`, `Sentences`, and `Lines` are never constructed
[INFO] [stdout]   --> src/document.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Lense {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 17 |     Graphemes,
[INFO] [stdout] 18 |     Words,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     Sentences,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 20 |     Lines,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/document.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<'a> Document<'a> {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 36 |     pub fn new(buffer: &'a [u8]) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `handle`, `focus`, `step_forward`, `from_last_grapheme`, and `step_backward` are never used
[INFO] [stdout]    --> src/document.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 148 | impl<'a> Document<'a> {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 149 |     pub fn handle(&mut self, event: &Event) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub fn focus(&mut self, point: (usize, usize)) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |     fn step_forward(&mut self, lense: Lense) -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 231 |     fn from_last_grapheme() -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 235 |     fn step_backward(&mut self, lense: Lense) -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Plane` is never constructed
[INFO] [stdout]  --> src/plane.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Plane<'a> {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]  --> src/plane.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Point {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/cursor.rs:332:25
[INFO] [stdout]     |
[INFO] [stdout] 332 |                         drop(line_bounds.next());
[INFO] [stdout]     |                         ^^^^^------------------^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              argument has type `Option<&str>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 332 -                         drop(line_bounds.next());
[INFO] [stdout] 332 +                         let _ = line_bounds.next();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/cursor.rs:354:21
[INFO] [stdout]     |
[INFO] [stdout] 354 |                     drop(line_bounds.next());
[INFO] [stdout]     |                     ^^^^^------------------^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          argument has type `Option<&str>`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 354 -                     drop(line_bounds.next());
[INFO] [stdout] 354 +                     let _ = line_bounds.next();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]   --> src/unicode.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |                 drop(rest.next());
[INFO] [stdout]    |                 ^^^^^-----------^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      argument has type `Option<(usize, &str)>`
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 22 -                 drop(rest.next());
[INFO] [stdout] 22 +                 let _ = rest.next();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.24s
[INFO] running `Command { std: "docker" "inspect" "c84d8ce0e7481c6d5fd7767f5befd1c6b8becb32f0995ec3d0a99bcedf9978d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c84d8ce0e7481c6d5fd7767f5befd1c6b8becb32f0995ec3d0a99bcedf9978d9", kill_on_drop: false }`
[INFO] [stdout] c84d8ce0e7481c6d5fd7767f5befd1c6b8becb32f0995ec3d0a99bcedf9978d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2e3e32643457ee5d7ca360ef295c1e05883a5a0a4191d5ca5f7f4250d6ae99d
[INFO] running `Command { std: "docker" "start" "-a" "b2e3e32643457ee5d7ca360ef295c1e05883a5a0a4191d5ca5f7f4250d6ae99d", kill_on_drop: false }`
[INFO] [stderr]    Compiling edit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]   --> src/display.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let position = crossterm::cursor::position()?;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/plane.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let input = b"# Jago
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Buffer` is never constructed
[INFO] [stdout]   --> src/display.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub enum Error {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 92 |     Buffer,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x`, `y`, and `z` are never read
[INFO] [stdout]   --> src/document.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Cursor {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 11 |     x: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout] 12 |     y: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout] 13 |     z: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cursor` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Words` is never constructed
[INFO] [stdout]   --> src/document.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Lense {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 17 |     Graphemes,
[INFO] [stdout] 18 |     Words,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `handle`, `focus`, and `from_last_grapheme` are never used
[INFO] [stdout]    --> src/document.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 148 | impl<'a> Document<'a> {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 149 |     pub fn handle(&mut self, event: &Event) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub fn focus(&mut self, point: (usize, usize)) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 231 |     fn from_last_grapheme() -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Plane` is never constructed
[INFO] [stdout]  --> src/plane.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Plane<'a> {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]  --> src/plane.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Point {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/cursor.rs:332:25
[INFO] [stdout]     |
[INFO] [stdout] 332 |                         drop(line_bounds.next());
[INFO] [stdout]     |                         ^^^^^------------------^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              argument has type `Option<&str>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 332 -                         drop(line_bounds.next());
[INFO] [stdout] 332 +                         let _ = line_bounds.next();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/cursor.rs:354:21
[INFO] [stdout]     |
[INFO] [stdout] 354 |                     drop(line_bounds.next());
[INFO] [stdout]     |                     ^^^^^------------------^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          argument has type `Option<&str>`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 354 -                     drop(line_bounds.next());
[INFO] [stdout] 354 +                     let _ = line_bounds.next();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]   --> src/unicode.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |                 drop(rest.next());
[INFO] [stdout]    |                 ^^^^^-----------^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      argument has type `Option<(usize, &str)>`
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 22 -                 drop(rest.next());
[INFO] [stdout] 22 +                 let _ = rest.next();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "b2e3e32643457ee5d7ca360ef295c1e05883a5a0a4191d5ca5f7f4250d6ae99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2e3e32643457ee5d7ca360ef295c1e05883a5a0a4191d5ca5f7f4250d6ae99d", kill_on_drop: false }`
[INFO] [stdout] b2e3e32643457ee5d7ca360ef295c1e05883a5a0a4191d5ca5f7f4250d6ae99d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6584d98f48966e5512765058de0ef5a7c6e2a22d177ccc829a7265511d3abd85
[INFO] running `Command { std: "docker" "start" "-a" "6584d98f48966e5512765058de0ef5a7c6e2a22d177ccc829a7265511d3abd85", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `position`
[INFO] [stderr]   --> src/display.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let position = crossterm::cursor::position()?;
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/plane.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let input = b"# Jago
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Buffer` is never constructed
[INFO] [stderr]   --> src/display.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub enum Error {
[INFO] [stderr]    |          ----- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 92 |     Buffer,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `x`, `y`, and `z` are never read
[INFO] [stderr]   --> src/document.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct Cursor {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 11 |     x: usize,
[INFO] [stderr]    |     ^
[INFO] [stderr] 12 |     y: usize,
[INFO] [stderr]    |     ^
[INFO] [stderr] 13 |     z: usize,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Cursor` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Words` is never constructed
[INFO] [stderr]   --> src/document.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub enum Lense {
[INFO] [stderr]    |          ----- variant in this enum
[INFO] [stderr] 17 |     Graphemes,
[INFO] [stderr] 18 |     Words,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `handle`, `focus`, and `from_last_grapheme` are never used
[INFO] [stderr]    --> src/document.rs:149:12
[INFO] [stderr]     |
[INFO] [stderr] 148 | impl<'a> Document<'a> {
[INFO] [stderr]     | --------------------- associated items in this implementation
[INFO] [stderr] 149 |     pub fn handle(&mut self, event: &Event) {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 190 |     pub fn focus(&mut self, point: (usize, usize)) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 231 |     fn from_last_grapheme() -> Result<(), Error> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Plane` is never constructed
[INFO] [stderr]  --> src/plane.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Plane<'a> {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Point` is never constructed
[INFO] [stderr]  --> src/plane.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | struct Point {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stderr]    --> src/cursor.rs:332:25
[INFO] [stderr]     |
[INFO] [stderr] 332 |                         drop(line_bounds.next());
[INFO] [stderr]     |                         ^^^^^------------------^
[INFO] [stderr]     |                              |
[INFO] [stderr]     |                              argument has type `Option<&str>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 332 -                         drop(line_bounds.next());
[INFO] [stderr] 332 +                         let _ = line_bounds.next();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stderr]    --> src/cursor.rs:354:21
[INFO] [stderr]     |
[INFO] [stderr] 354 |                     drop(line_bounds.next());
[INFO] [stderr]     |                     ^^^^^------------------^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          argument has type `Option<&str>`
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 354 -                     drop(line_bounds.next());
[INFO] [stderr] 354 +                     let _ = line_bounds.next();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stderr]   --> src/unicode.rs:22:17
[INFO] [stderr]    |
[INFO] [stderr] 22 |                 drop(rest.next());
[INFO] [stderr]    |                 ^^^^^-----------^
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      argument has type `Option<(usize, &str)>`
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]    |
[INFO] [stderr] 22 -                 drop(rest.next());
[INFO] [stderr] 22 +                 let _ = rest.next();
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `edit` (bin "edit" test) generated 11 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/edit-d7b5ba0d5b600d9c)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test document::test_stepping ... ignored
[INFO] [stdout] test cursor::forward_graphemes ... ok
[INFO] [stdout] test document::test_unicode_lines_backward ... ok
[INFO] [stdout] test cursor::test_forward_lines ... ok
[INFO] [stdout] test document::test_unicode_lines ... ok
[INFO] [stdout] test plane::test_plane ... ok
[INFO] [stdout] test unicode::line_bounds ... ok
[INFO] [stdout] test cursor::backward_graphemes ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cursor::backward_graphemes stdout ----
[INFO] [stdout] (1, 0, 1) - 1 = (0, 0, 0) "#"
[INFO] [stdout] (2, 0, 2) - 1 = (1, 0, 1) " "
[INFO] [stdout] (3, 0, 3) - 1 = (2, 0, 2) "J"
[INFO] [stdout] (4, 0, 4) - 1 = (3, 0, 3) "a"
[INFO] [stdout] (5, 0, 5) - 1 = (4, 0, 4) "g"
[INFO] [stdout] (0, 1, 7) - 1 = (5, 0, 5) "o"
[INFO] [stdout] 
[INFO] [stdout] thread 'cursor::backward_graphemes' panicked at src/cursor.rs:198:21:
[INFO] [stdout] attempt to subtract with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c9b8cfea7aa - std::backtrace_rs::backtrace::libunwind::trace::hb059275cfc8d6126
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5c9b8cfea7aa - std::backtrace_rs::backtrace::trace_unsynchronized::h2da071e4327ce3ee
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5c9b8cfea7aa - std::sys::backtrace::_print_fmt::h842a1474e6f8d23f
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5c9b8cfea7aa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h71a62eb3b9696b12
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5c9b8d011ec3 - core::fmt::rt::Argument::fmt::hdb6b616786b41dc1
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5c9b8d011ec3 - core::fmt::write::h2cc1698af7e2d686
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/mod.rs:1440:21
[INFO] [stdout]    6:     0x5c9b8cfe7303 - std::io::Write::write_fmt::hab1b4cd059a79022
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/io/mod.rs:1887:15
[INFO] [stdout]    7:     0x5c9b8cfea5f2 - std::sys::backtrace::BacktraceLock::print::h147fe35b4ea13b08
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5c9b8cfebbcf - std::panicking::default_hook::{{closure}}::hbd44223dbdc0d208
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:298:22
[INFO] [stdout]    9:     0x5c9b8cfeb9e8 - std::panicking::default_hook::h20f81eb0576efcec
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:322:9
[INFO] [stdout]   10:     0x5c9b8cfae653 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb53814c496a4d34
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   11:     0x5c9b8cfae653 - test::test_main::{{closure}}::hc0a4963c59427c24
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5c9b8cfec6c3 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h591b2225413a77e9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   13:     0x5c9b8cfec6c3 - std::panicking::rust_panic_with_hook::h625eea43051b2edc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:839:13
[INFO] [stdout]   14:     0x5c9b8cfec346 - std::panicking::begin_panic_handler::{{closure}}::h4f9159cfbc3f6bd3
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:697:13
[INFO] [stdout]   15:     0x5c9b8cfeaca9 - std::sys::backtrace::__rust_end_short_backtrace::h0390abce48353151
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   16:     0x5c9b8cfec00d - rust_begin_unwind
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:695:5
[INFO] [stdout]   17:     0x5c9b8d0108a0 - core::panicking::panic_fmt::h9e7c637e9e5f29c9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x5c9b8d016e67 - core::panicking::panic_const::panic_const_sub_overflow::hc936e676af9fcd5b
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:178:21
[INFO] [stdout]   19:     0x5c9b8cf64076 - edit::cursor::Cursor::backward_graphemes::{{closure}}::hd47538f86938b669
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cursor.rs:198:21
[INFO] [stdout]   20:     0x5c9b8cf713af - itertools::Itertools::fold_while::{{closure}}::h16bcdf599db9a117
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/itertools-0.10.3/src/lib.rs:2410:19
[INFO] [stdout]   21:     0x5c9b8cf713af - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::h32a83a473c6934be
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:294:13
[INFO] [stdout]   22:     0x5c9b8cf6247c - core::iter::traits::double_ended::DoubleEndedIterator::try_rfold::h7fe0305bae559624
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/iter/traits/double_ended.rs:238:21
[INFO] [stdout]   23:     0x5c9b8cf71038 - <core::iter::adapters::flatten::FlattenCompat<I,U> as core::iter::traits::double_ended::DoubleEndedIterator>::try_rfold::flatten::{{closure}}::h6c27e421a4548fc3
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/iter/adapters/flatten.rs:709:30
[INFO] [stdout]   24:     0x5c9b8cf72bc5 - core::iter::adapters::flatten::FlattenCompat<I,U>::iter_try_rfold::flatten::{{closure}}::h39c6eeb0f3413d2d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/iter/adapters/flatten.rs:544:30
[INFO] [stdout]   25:     0x5c9b8cf62ba9 - core::iter::adapters::map::map_try_fold::{{closure}}::h48ce4e994c6c8197
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/iter/adapters/map.rs:95:21
[INFO] [stdout]   26:     0x5c9b8cf6e6a9 - core::iter::traits::double_ended::DoubleEndedIterator::try_rfold::heb38c8da2ddb8297
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/iter/traits/double_ended.rs:238:21
[INFO] [stdout]   27:     0x5c9b8cf5fcf0 - <core::iter::adapters::map::Map<I,F> as core::iter::traits::double_ended::DoubleEndedIterator>::try_rfold::h41bfdd8df403692f
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/iter/adapters/map.rs:158:9
[INFO] [stdout]   28:     0x5c9b8cf5f0a4 - <core::iter::adapters::fuse::Fuse<I> as core::iter::adapters::fuse::FuseImpl<I>>::try_rfold::h01dbd0254526247c
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/iter/adapters/fuse.rs:413:19
[INFO] [stdout]   29:     0x5c9b8cf72815 - <core::iter::adapters::fuse::Fuse<I> as core::iter::traits::double_ended::DoubleEndedIterator>::try_rfold::h2ea962a68904e4e6
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/iter/adapters/fuse.rs:148:9
[INFO] [stdout]   30:     0x5c9b8cf72815 - core::iter::adapters::flatten::FlattenCompat<I,U>::iter_try_rfold::hb5bbcfa33de7e33d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/iter/adapters/flatten.rs:552:25
[INFO] [stdout]   31:     0x5c9b8cf70ffa - <core::iter::adapters::flatten::FlattenCompat<I,U> as core::iter::traits::double_ended::DoubleEndedIterator>::try_rfold::h86e8b5bff96e8d2a
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/iter/adapters/flatten.rs:712:9
[INFO] [stdout]   32:     0x5c9b8cf70fca - <core::iter::adapters::flatten::FlatMap<I,U,F> as core::iter::traits::double_ended::DoubleEndedIterator>::try_rfold::he7ed7aa2c929cb68
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/iter/adapters/flatten.rs:124:9
[INFO] [stdout]   33:     0x5c9b8cf7363a - <core::iter::adapters::rev::Rev<I> as core::iter::traits::iterator::Iterator>::try_fold::hcccb1019fb9e5f27
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/iter/adapters/rev.rs:57:9
[INFO] [stdout]   34:     0x5c9b8cf737ce - itertools::Itertools::fold_while::h4caa9411ebe4946e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/itertools-0.10.3/src/lib.rs:2409:22
[INFO] [stdout]   35:     0x5c9b8cf63f2e - edit::cursor::Cursor::backward_graphemes::h7ee89be0c2b695fe
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cursor.rs:187:20
[INFO] [stdout]   36:     0x5c9b8cf66505 - edit::cursor::backward_graphemes::h8052c921718055fe
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cursor.rs:274:22
[INFO] [stdout]   37:     0x5c9b8cf65807 - edit::cursor::backward_graphemes::{{closure}}::h4ec5e97c3ce3e7ff
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cursor.rs:268:24
[INFO] [stdout]   38:     0x5c9b8cf714b6 - core::ops::function::FnOnce::call_once::h0706f81cead00627
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x5c9b8cfb3dab - core::ops::function::FnOnce::call_once::he27718dfdd183f43
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5c9b8cfb3dab - test::__rust_begin_short_backtrace::h4e84902998457a5d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:632:18
[INFO] [stdout]   41:     0x5c9b8cfb2ce3 - test::run_test_in_process::{{closure}}::h7176fd18fc1feca0
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:60
[INFO] [stdout]   42:     0x5c9b8cfb2ce3 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf79cff2a624d8cf7
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   43:     0x5c9b8cfb2ce3 - std::panicking::try::do_call::h3da0561d9ab99c25
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   44:     0x5c9b8cfb2ce3 - std::panicking::try::h41c9fa508bc61df6
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   45:     0x5c9b8cfb2ce3 - std::panic::catch_unwind::h6b3ff07bb5afad93
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   46:     0x5c9b8cfb2ce3 - test::run_test_in_process::hc7253dd11b39b9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:27
[INFO] [stdout]   47:     0x5c9b8cfb2ce3 - test::run_test::{{closure}}::hfb2007f8649c30bb
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:576:43
[INFO] [stdout]   48:     0x5c9b8cf75dc5 - test::run_test::{{closure}}::h56a17aa7a282a9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:606:41
[INFO] [stdout]   49:     0x5c9b8cf75dc5 - std::sys::backtrace::__rust_begin_short_backtrace::hd2d2d2fb8e8c6aac
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   50:     0x5c9b8cf796aa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4faa3f9db6133423
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   51:     0x5c9b8cf796aa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf2e855a36a4ea846
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   52:     0x5c9b8cf796aa - std::panicking::try::do_call::h2f73af3616c35465
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   53:     0x5c9b8cf796aa - std::panicking::try::hd1660ce9efadef5a
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   54:     0x5c9b8cf796aa - std::panic::catch_unwind::h5ee8d7823b8ca744
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   55:     0x5c9b8cf796aa - std::thread::Builder::spawn_unchecked_::{{closure}}::h53c3a1894dce8407
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   56:     0x5c9b8cf796aa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h048ce291ad4f62bf
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   57:     0x5c9b8cff05fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha52bedf99a3b4981
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   58:     0x5c9b8cff05fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h567748934d80ccf8
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   59:     0x5c9b8cff05fb - std::sys::pal::unix::thread::Thread::new::thread_start::h2d970728ae887adc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/pal/unix/thread.rs:106:17
[INFO] [stdout]   60:     0x717663418ac3 - <unknown>
[INFO] [stdout]   61:     0x7176634a9a04 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cursor::backward_graphemes
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin edit`
[INFO] running `Command { std: "docker" "inspect" "6584d98f48966e5512765058de0ef5a7c6e2a22d177ccc829a7265511d3abd85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6584d98f48966e5512765058de0ef5a7c6e2a22d177ccc829a7265511d3abd85", kill_on_drop: false }`
[INFO] [stdout] 6584d98f48966e5512765058de0ef5a7c6e2a22d177ccc829a7265511d3abd85
